| 结合GPS串口通讯和MapX在渔业资源监测上的运用 |
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| 引用本文： | 段金荣,张红燕,施炜纲.结合GPS串口通讯和MapX在渔业资源监测上的运用[J].上海水产大学学报,2006,15(3):380-384. |
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| 作者姓名： | 段金荣 张红燕 施炜纲 |
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| 作者单位： | 中国水产科学研究院淡水渔业研究中心,江苏无锡214081 |
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| 基金项目： | 世界自然基金;长江渔业资源管理委员会基金 |
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| 摘 要： | 利用VB提供的串口通讯控件（Mscomm32．ocx），把GPS接收机接收到的数据信息实时显示在MapX的活动图层（animation Layers）上，实现与其它Windows下的用户程序进行动态数据交换（dynamic data exchange），达到动态实时显示和监测的目的。将此技术运用到渔业资源监测，通过编程技术把显示在活动图层的监测船只航迹转化成区域，准确计算出流置网的拖曳水域面积，更加精确估算出渔业资源量。
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| 关 键 词： | 串口通讯 活动图层 渔业资源 |
| 文章编号： | 1004-7271（2006）02-0380-05 |
| 收稿时间： | 2005-10-29 |
| 修稿时间： | 2005年10月29 |
Application of the serial interface communication and MapX on the monitoring of fishery resource |
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| DUAN Jing-rong,ZHANG Hong-yan,SHI Wei-gang.Application of the serial interface communication and MapX on the monitoring of fishery resource[J].Journal of Shanghai Fisheries University,2006,15(3):380-384. |
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| Authors: | DUAN Jing-rong ZHANG Hong-yan SHI Wei-gang |
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| Institution: | Freshwater Fisheries Research Center, Chinese Academy of Fisheries Science, Wuxi 214081, China |
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| Abstract: | For the implementation of the function of dynamic data exchange by different users under Windows and dynamic display and monitoring, the data from GPS receiver was displayed on the animation layers of MapX through serial interface communication controller provided by VB. This technology was applied in the minitoring of fisheries resources and the track of monitoring ship on the animation layers was converted into region through programming. The traipsed area was precisely calculated and fisheries resources was precisely estimated. |
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| Keywords: | GPS MapX |
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